Hello dear
Warm  welcome to Healthcaremagic.com
I have evaluated your query in details  .
*  Primary guidelines for the issue narrated which seems more to be from
    gas producing organisms or intestine flora mechanics disturbances from
    non veg stuffs .
-  Drink more liquids .
-  Consume regularly soft , light diet .
-  Avoid spicy , oily , non veg stuffs till recovery .
-  Pro kinetic agents as 
itopride , bulk forming laxative as Ispaghula husk
    need prescription of your doctor .
-  Avoid 
smoking , alcohol if consuming .
Hope this  will help  to clear your doubt   .
Wishing you fine recovery .
Always welcome for any further assistance anytime .
Regards  .